47722984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5147}}^1$

素因数の和:5233

約数の個数: 32

約数和(自身を含む): 95752800

約数和(自身を除く): 48029816

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 5147, 9272, 10294, 20588, 41176, 97793, 195586, 313967, 391172, 627934, 782344, 1255868, 2511736, 5965373, 11930746, 23861492, 47722984]

約数ペア:

[(1, 47722984), (2, 23861492), (4, 11930746), (8, 5965373), (19, 2511736), (38, 1255868), (61, 782344), (76, 627934), (122, 391172), (152, 313967), (244, 195586), (488, 97793), (1159, 41176), (2318, 20588), (4636, 10294), (5147, 9272)]